Image for illustration only; it does not show the actual part or its packaging.
Honda OEM Part 91202-GK4-722 OIL SEAL (18.9X30X5) This part replaces 91202-GB4-682.
- Product Code: 91202-GK4-722
$6.11
- Genuine Honda OEM part
- New in original packaging
- Fits the models listed in the fitment chart
- Easy, no-hassle returns
This product is vehicle specific.
Find your vehicle to make sure this part fits before you order.
Ships in 4 to 9 days
Genuine Honda OEM Oil Seal (18.9X30X5) This Part Replaces 91202-GB4-682. (part number 91202-GK4-722) from the Left Crankcase Cover + Alternator diagram. It fits Honda Z50AA, Z50AK2A, ATC70A, 74) All-Terrain Vehicle (ATV, CT70A, Z50RA and 1 more built from 1969 to 1985.
Fits these models
- Z50AA: 1969, 1978
- Z50AK1A: 1970
- Z50AK2A: 1971
- ATC70A: 1973, 1980–1981, 1984–1985
- 74) All-Terrain Vehicle (ATV: 1974
- CT70A: 1979, 1981–1982
- Z50RA: 1979–1982, 1984–1985
See the Fitment tab for the full list with model codes.
Need Help Finding the Right Part?
Not sure it fits? Ask before you order — our team will check the part for your machine.
For a faster answer, include:
Year, make and model of your machine- VIN or frame / serial number
- OEM part number or a photo of the old part
Email Us
(630) 886-1221Find your ride
Check your current ride below to confirm product compatibility.
Honda
ALL-TERRAIN VEHICLE
MOTORCYCLE
- SL70A MOTORCYCLE, JPN, VIN# SL70-1000001
- SL70K1A MOTORCYCLE, JPN, VIN# SL70-1100001
- CL70A MOTORCYCLE, JPN, VIN# CL70-100001 TO CL70-108641
- CL70K3A MOTORCYCLE, JPN, VIN# CL70-1300001
- CT70A MOTORCYCLE, JPN, VIN# CT70-100001
- CT70HA MOTORCYCLE, JPN, VIN# CT70H-100001
- CT70HK1A MOTORCYCLE, JPN, VIN# CT70H-2000001
- CT70K1A MOTORCYCLE, JPN, VIN# CT70-2000001
- CT70K3A MOTORCYCLE, JPN, VIN# CT70-2300001 TO CT70-2332907
- S65A MOTORCYCLE, JPN, VIN# S65-A000001
- XL70A MOTORCYCLE, JPN, VIN# XL70-1000001
- XL70K1A MOTORCYCLE, JPN, VIN# XL70-1100003
- Z50AK3A MOTORCYCLE, JPN, VIN# Z50A-1000001
1985
1984
1981
1980
1982
1979
- Honda ATC70A ALL-TERRAIN, JPN, VIN# ATC70-1000001 LEFT CRANKCASE COVER + ALTERNATOR + RECOIL STARTER
- Honda ATC70K1A ALL-TERRAIN, JPN, VIN# ATC70-1100001 LEFT CRANKSHAFT COVER + ALTERNATOR + RECOIL STARTER
- Honda SL70A MOTORCYCLE, JPN, VIN# SL70-1000001 SL70 LEFT CRANKCASE COVER +
- Honda SL70K1A MOTORCYCLE, JPN, VIN# SL70-1100001 LEFT CRANKCASE COVER + ALTERNATOR K1
- Honda ATC70A (85) ALL TERRAIN CYCLE, JPN, VIN# JH3TB030-FK000001 ALTERNATOR
- Honda ATC70A (84) ALL TERRAIN CYCLE, JPN, VIN# JH3TB030-EC900001 ALTERNATOR
- Honda ATC70A (81) ALL TERRAIN CYCLE, JPN, VIN# JH3TB030-BC600001 TO JH3TB030-BC611215 ALTERNATOR
- Honda ATC70A (80) ALL TERRAIN CYCLE, JPN, VIN# TB03-2000001 TO TB03-2011706 ALTERNATOR
- Honda ATC70K1A (74) ALL-TERRAIN VEHICLE (ATV), JPN, VIN# ATC70-1100001 LEFT CRANKSHAFT COVER @ALTERNATOR@RECOIL STARTER
- Honda ATC70A (73) ALL-TERRAIN VEHICLE (ATV), JPN, VIN# ATC70-1000001 LEFT CRANKCASE COVER @ALTERNATOR@RECOIL STARTER
- Honda CL70A MOTORCYCLE, JPN, VIN# CL70-100001 TO CL70-108641 LEFT CRANKCASE COVER + ALTERNATOR
- Honda CL70K3A MOTORCYCLE, JPN, VIN# CL70-1300001 LEFT CRANKCASE COVER + ALTERNATOR
- Honda CT70A MOTORCYCLE, JPN, VIN# CT70-100001 LEFT CRANKCASE COVER + ALTERNATOR
- Honda CT70HA MOTORCYCLE, JPN, VIN# CT70H-100001 LEFT CRANKCASE COVER + ALTERNATOR
- Honda CT70HK1A MOTORCYCLE, JPN, VIN# CT70H-2000001 LEFT CRANKCASE COVER + ALTERNATOR
- Honda CT70K1A MOTORCYCLE, JPN, VIN# CT70-2000001 LEFT CRANKCASE COVER + ALTERNATOR
- Honda CT70K3A MOTORCYCLE, JPN, VIN# CT70-2300001 TO CT70-2332907 LEFT CRANKCASE COVER + ALTERNATOR
- Honda S65A MOTORCYCLE, JPN, VIN# S65-A000001 LEFT CRANKCASE COVER + ALTERNATOR
- Honda XL70A MOTORCYCLE, JPN, VIN# XL70-1000001 LEFT CRANKCASE COVER + ALTERNATOR
- Honda XL70K1A MOTORCYCLE, JPN, VIN# XL70-1100003 LEFT CRANKCASE COVER + ALTERNATOR
- Honda Z50AK3A MOTORCYCLE, JPN, VIN# Z50A-1000001 LEFT CRANKCASE COVER + ALTERNATOR
- Honda Z50RA (85) MOTORCYCLE, JPN, VIN# JH2AB020-FS600001 ALTERNATOR LEFT CRANKCASE COVER
- Honda Z50RA (84) MOTORCYCLE, JPN, VIN# JH2AB020-ES500001 TO JH2AB020-ES517905 ALTERNATOR LEFT CRANKCASE COVER
- Honda CT70A (82) TRAIL 70, JPN, VIN# JH2DD010-CS300007 TO JH2DD010-CS300007 LEFT CRANKCASE COVER + ALTERNATOR
- Honda Z50RA (82) MOTORCYCLE, JPN, VIN# JH2AB020-CS300002 TO JH2AB020-CS317543 ALTERNATOR LEFT CRANKCASE COVER
- Honda CT70A (81) TRAIL 70, JPN, VIN# JH2DD010-BS200002 TO JH2DD010-BS206091 LEFT CRANKCASE COVER + ALTERNATOR
- Honda Z50RA (81) MOTORCYCLE, JPN, VIN# JH2AB020-BS200002 TO JH2AB020-BS211751 ALTERNATOR LEFT CRANKCASE COVER
- Honda Z50RA (80) MOTORCYCLE, JPN, VIN# AB02-5100007 TO AB02-5110396 ALTERNATOR LEFT CRANKCASE COVER
- Honda CT70A (79) TRAIL 70, JPN, VIN# CT70-5000021 LEFT CRANKCASE COVER + ALTERNATOR
- Honda Z50RA (79) MOTORCYCLE, JPN, VIN# AB02-5000009 TO AB02-5024801 ALTERNATOR LEFT CRANKCASE COVER
- Honda Z50AA (78) MINI TRAIL 50, JPN, VIN# Z50A-6300003 LEFT CRANKCASE COVER + ALTERNATOR
- Honda Z50AK2A (71) MOTORCYCLE, JPN, VIN# Z50A-270236 TO Z50A-387884 LEFT CRANKCASE COVER @ALTERNATOR
- Honda Z50AK1A (70) MOTORCYCLE, JPN, VIN# Z50A-120088 TO Z50A-270235 LEFT CRANKCASE COVER @ALTERNATOR
- Honda Z50AA (69) MOTORCYCLE, JPN, VIN# Z50A-100001 TO Z50A-120087 LEFT CRANKCASE COVER @ALTERNATOR
Part Details
| Brand | Honda |
| Sku | 91202-GK4-722 |
| Name | OIL SEAL (18.9X30X5) This part replaces 91202-GB4-682. |
Free Shipping on Orders Over $99
Free ground shipping on US orders over $99, with tracking. Delivery time is shown before you pay, so you know when it arrives.
Support From People Who Ride
Not sure about size or fit? Ask us before you order. Our team rides too and will help you pick what suits your bike.
Genuine OEM & Trusted Brands
OEM parts for Honda, Yamaha, Kawasaki, Can-Am, Polaris and more, plus gear from makers riders trust. No no-name imports.
Parts That Fit Your Machine
Enter your machine’s type, year, make and model, and we’ll show only the parts and gear that fit it.